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Pfannenberg PYRA series PY X-MA-10 230V AC YE RAL7035PY X-MA-10 230V AC YE RAL7035
Pfannenberg PY X-MA-10 230V AC YE RAL7035 flashing light sounder with xenon technology, 10 J flash energy and 101 dB(A) audible alarm output for industrial signalling applications.
Pfannenberg 21555103055 PY X-MA-05 Flashing Light Sounder 24V DC Yellow Xenon Beacon Grey Housing
The Pfannenberg 21555103055 is a PY X-MA-05 PYRA series combined flashing light and sounder designed for reliable industrial signalling applications. This high-performance warning device combines a yellow Xenon flashing beacon with an integrated electronic sounder, providing clear visual and audible alerts for machinery, automation systems, process equipment, and industrial safety installations.
Featuring a yellow lens, grey RAL 7035 housing, 24V DC operation, 5 Joule Xenon flash technology, IP66 protection, and a 101 dB(A) sound output, the Pfannenberg 21555103055 delivers dependable signalling performance in demanding industrial environments. The PY X-MA-05 provides separate control of light and sound, adjustable flash frequencies, selectable alarm tones, and synchronised operation of multiple flashing units.
Key Features
- Combined Xenon flashing beacon and electronic sounder
- Manufacturer part number: 21555103055
- PY X-MA-05 PYRA flashing light sounder series
- 24V DC rated supply voltage
- Yellow lens with grey RAL 7035 housing
- 5 Joule Xenon flash energy
- 101 dB(A) sound output
- 8 selectable alarm tones
- Adjustable flash rates: 0.1 / 0.5 / 0.75 / 1 Hz
- Independent control of visual and acoustic signals
- Automatic synchronisation of multiple flashing units
- IP66 protection rating
- IK08 impact-resistant polycarbonate lens
- Operating temperature range: -40°C to +55°C
- NEMA 4/4X enclosure rating
Applications
The Pfannenberg 21555103055 is suitable for industrial alarm systems, machine safety installations, production lines, process automation equipment, control panels, emergency warning systems, and general industrial signalling applications requiring a combined audible and visual alarm device.
Why Choose Pfannenberg 21555103055?
The PY X-MA-05 combines advanced Xenon flashing technology with a powerful electronic sounder in a rugged industrial enclosure. Its adjustable signalling functions, impact-resistant construction, IP66 protection, synchronisation capability, and independent light and sound control make it a dependable solution for industrial safety and automation environments.
Technical Specifications
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| Sound Output Level | 101 dB(A) | |
|---|---|---|
| Light Function | Xenon flash | |
| Coil / Supply Voltage | 24 V DC | |
| Illumination | Illuminated | |
| Device Type | Signal Tower / Beacon | |
| Product Series | Pfannenberg PY | |
| Voltage | 230 V | |
| IP Rating | IP66 | |
| Colour | Yellow | |
| Brand | Pfannenberg | |
| Part Number | 21555103055 | |
| Series | PY X-MA-05 / PYRA | |
| Product Type | Flashing Light Sounder Combination | |
| Rated Voltage | 24V DC | |
| Operating Voltage Range | 10-57V DC | |
| Current Type | DC | |
| Light Source | Xenon | |
| Lens Colour | Yellow | |
| Housing Colour | Grey RAL 7035 | |
| Flash Energy | 5 J | |
| Sound Pressure Level | 101 dB(A) | |
| Alarm Tones | 8 selectable tones | |
| Flash Frequency | 0.1 / 0.5 / 0.75 / 1 Hz adjustable | |
| Protection Rating | IP66 | |
| Impact Protection | IK08 | |
| Housing Material | PC / ABS blend | |
| Dimensions | 114 x 172 x 134 mm | |
| Maximum Visibility | 173 m | |
| HS Code | 85318070 |
Frequently Asked Questions
What is the Pfannenberg 21555103055?
The Pfannenberg 21555103055 is a PY X-MA-05 PYRA combined flashing light sounder featuring a yellow Xenon beacon, grey housing, and 24V DC operation.
What voltage does the Pfannenberg 21555103055 operate on?
The unit operates on a 24V DC supply with an operating voltage range of 10-57V DC.
What type of lamp technology is used?
The Pfannenberg 21555103055 uses Xenon flash technology with a 5 Joule flash energy output.
Is the Pfannenberg 21555103055 suitable for outdoor environments?
Yes. The IP66 protection rating, IK08 impact resistance, and -40°C to +55°C operating temperature range make it suitable for demanding industrial and outdoor applications.
